baber/WOPTO huggingface dataset:
Patent SE-7910362-L (SE)
Inventor: INGEMANN O
IPC: B29C65/08
Filed: 1979-12-17
Abstract: A container (4) has a closure (15) which consists of a fastener (6) and a lid (1) which are joined together all the way round by a failure zone (2). When the container is originally sealed the closure is inserted into the opening and the fastener is fixed to a flanged top surface (5) which surrounds the opening. The failure zone is located at the point at which the internal surface (3) of the opening meets the top surface of the opening. The lid is dished inwards within the failure zone in such a way that the outer edge of the dishing (7) forms a guide (10) against the internal surface (3). A surface (8) of the lid running parallel with the top surface is connected to the guide (10). The lid is broken open and is torn along the length of the failure zone by a locally applied force. The application of force inwards will as a rule move the lid over the distance a until the surface (8) makes contact with a ledge (11) located inside the container (4). The surface (8) supporting the material of the lid thus forces the guide (10) against the wall of the container and holds the lid in a sealing position inside the opening. The lid adopts a similar position in a re-sealed container. Gripping devices, preferably in the form of stiffening ribs, make it easier to remove the lid from the position just mentioned.
Patent SE-8004157-L (SE)
Inventor: BRAUER H
IPC: B21C47/24
Filed: 1980-06-04
Abstract: The first portion (3) of a cooling path for cooling hot-rolled wire rod or wire (2) slopes downwardly from a likewise inclined rolling finishing block (1) at an angle ??? of at least 3 DEG  so that the wire rod or wire is subject to little or no compressive stress due to the friction between the wire rod or wire and the tube through which the latter passes in order to be subjected to cooling liquid. The wire rod or wire can be placed under tension if the angle of slope alpha  is sufficiently large and, in an extreme case the first portion of the cooling path can descend vertically. A loop layer (4) deposits the wire rod or wire in overlapping loops (5) on conveying means (6) where the wire rod or wire is air- cooled. The avoidance or minimizing of compressive stresses in the first cooling section makes the wire rod or wire less prone to buckle. <IMAGE>
Patent SE-8100707-L (SE)
Inventor: MANTEN H
IPC: F03C1/007
Filed: 1981-01-30
Abstract: A hydraulic drive system for a hammering tool provides a compact system with comparatively short flow paths which are largely accommodated within a control cylinder (27), a slide valve (35) and a control collar (31) which encircle a central control shaft. The slide valve (35) is arranged between the rearward end of a working piston (to the left of Fig. 3) and a control groove (52) in the control shaft. A working surface of the working piston is connected by way of an intermediate chamber (37), in dependence on the axial position of the slide valve (35), either with a fluid return groove (47) and a fluid return passageway (45) or with a pressurised fluid groove (42) and a pressurised fluid supply passageway (24). A flushing medium passage (34) extends centrally through the control shaft and on to the tool. <IMAGE>
Patent SE-8102785-L (SE)
Inventor: BENGTSSON WILHELM
IPC: A01D33/08
Filed: 1981-05-05
Abstract: In a harvester 1 with a harvesting assembly for harvesting of sugar beets 2 from the ground, a main cleaning mechanism 3 for rough cleaning of dirt from the sugar beets, an unloading elevator 4 for unloading the sugar beets, between the main cleaning mechanism 3 and the unloading elevator 4 there is an auxiliary cleaning mechanism 5 for fine cleaning of dirt from the sugar beets 2. The auxiliary cleaning mechanism has essentially a C-shape, viewed from the side, and contains several rotationally driven cleaning rolls 7, which are placed in two curved rows. Upon rotation of the cleaning rolls 7 the sugar beets 2 are made to climb up through the auxiliary cleaning mechanism 5, whereupon they experience a change in direction of transport of approximately half a rotation. The climbing in conjunction with the change of direction means that the sugar beets 2 are exposed to such a large centrifugal force that practically all remaining dirt is loosened and cast away by the auxiliary cleaning mechanism 5. <IMAGE>
Patent SE-8205866-L (SE)
Inventor: SCHNEKER A
IPC: B60T8/17
Filed: 1982-10-15
Abstract: A vehicle brake system is proposed in which a brake force distribution is applied which is dependent on the vehicle load, on the deceleration and on the position of the centre of gravity. The deceleration and the position of the centre of gravity are determined as electrical signals which are entered into an electronic switching device (22) and evaluated there. In this process, they are compared with a potentiometer signal derived from the pedal actuation. With the result obtained, the vehicle brake is then electrically driven. In this way, it is possible to obtain and to implement an ideal braking force ratio. The formation of the ratio takes place without delay and is not falsified since no response levels and friction forces are produced. The vehicle brake system is particularly suitable for utility vehicles. <IMAGE>
Patent SE-8301013-L (SE)
Inventor: HOLMGREN C
IPC: F16K11/08
Filed: 1983-02-24
Abstract: The invention refers to a procedure for an irrigation device of the combination type suited for multipathed ventilator devices. One wish is to retain such a device; although production is a little costly it gives functionally secure operation and simple handling. The invention shows an all in one ventilation housing (1) arranged cavity (8) in the main, the shape of the said corresponding inner cavity, with the regulator part best in a mainly cylindrical or frustum of a cone (15), presenting at least an open cavity in the surface of the casing (16) and an alongside the said cavity running peripherally as well as axially stretching itself against the wall of the housings said inner cavity bearing on the flexible sealing jointing (18), whereby the mouth of the intake canal (31) is situated on one side of the peripheral part of the sealing jointing (18b) and the outlet canals (20-22) are situated on the other side of the peripheral part of the sealing jointing, but within the area for its axial part (18a).<IMAGE>
Patent SE-8301865-L (SE)
Inventor: RISSANEN V U
IPC: B07B1/52
Filed: 1983-04-05
Abstract: In a sifting procedure for treating materials difficult to sift, in which any one component of the material tends to become adherent to the surface of the sieve, e.g. a mixture consisting of sunflower seeds and of other kinds of inflorescence material accompanying them, the adhesion problem has been solved by using a brush roll (3) disposed against the surface of the sieve e.g. a rotatable drum sieve (2), in the manner that the brush roll is rotated about its own axis (4) and, at the same time, the surface of the sieve and the brush roll are displaced in relation to each other. Hereby the brush roll (3) sets the material to be sifted in motion and, on the side, detaches material that has become adherent to the surface so that the sieve is kept permeable. To the purpose of moving the material to be sifted, introduced at one end of the drum sieve (2), during the sifting process towards the opposite end of the sieve, the brush roll (3) may be provided with a helical thread moving the material to be sifted. <IMAGE>
Patent SE-8302322-L (SE)
Inventor: BIEMANS ARNOLDUS
IPC: D05B87/02
Filed: 1983-04-25
Abstract: An improved manually operable needle threading device is provided of the character including a housing having an upwardly extending tubular needle receiving support and a displaceable needle threader member in the housing for displacing a thread through openings in the needle support and the eye of a needle therein. The improvements include a slot extending upwardly through the needle support from one of the openings therein to facilitate removal of the threaded needle when one end of the thread is fixed against movement, and an improved actuating arrangement for displacing the needle threader member relative to the needle support.
Patent SE-8401107-L (SE)
Inventor: MATTSSON KARL-AXEL
IPC: E05B65/16
Filed: 1984-02-29
Abstract: PCT No. PCT/SE85/00095 Sec. 371 Date Oct. 22, 1985 Sec. 102(e) Date Oct. 22, 1985 PCT Filed Feb. 28, 1985 PCT Pub. No. WO85/03921 PCT Pub. Date Sep. 12, 1985.An arrangement for rendering difficult the unauthorized opening of door etc. arrangements on containers which have corner fittings with openings of a non-circular shape. The arrangement enables the security against unauthorized opening of the doors etc. on containers to be increased, using simple means, and it is also possible to remove the arrangements from the said containers when they are not required for the said purpose. A bar or a similar arrangement for preventing opening, which can be fixed across an end wall or another side wall or a roof with a pivotable door arrangement on it, has two locking devices disposed at a mutual distance from each other and adapted to the openings in the said corner fittings, of which at least one locking device can be influenced by a manual influencing member which can be locked to the said bar, the said locking devices being designed so that when the bar and the influencing member are held in a connecting position they can be inserted in the complementary openings in the corner fittings on the container in question, and when in a blocking position they are forcibly retained in the said openings in order to hold the locked bar in place to prevent the container in question from being opened.
Patent SE-8403118-L (SE)
Inventor: MARTENSSON O
IPC: F16L41/08
Filed: 1984-06-12
Abstract: A branch connection (11) on a tubular component comprises a number of concentric pipe unions (12, 14, 16, 18) one inside the other. These extend alternately to the outside and inside of the components, and are joined together by annular bodies (15, 17, 18). The outermost union is joined to the component.
Patent SE-8404848-L (SE)
Inventor: BASTIANSEN K
IPC: E04D3/35
Filed: 1984-09-28
Abstract: A hollow building element of a plastics material comprises an upper wall, a lower wall, a pair of opposite side walls interconnecting the lateral edges of the upper and lower walls, a joining member in the form of a cylindrical, slotted, downwardly open flange provided at the upper edges of each side wall, the lower end of a side wall being integrally connected to an anchoring element for anchoring the building element to a support and the lower end of the opposite side wall being integrally connected to a guide member adapted to engage the anchoring member of an adjacent building element so as to maintain the lower ends of two adjacent side walls in spaced relationship and so as to form a tight connection between such elements.
Patent SE-8405157-L (SE)
Inventor: NOREN TONY
IPC: B65D5/36
Filed: 1984-10-16
Abstract: A collapsible tray produced from a rigid blank. Two walls (6, 8) of the tray are each provided with a respective first fold line (18, 18) which extends parallel with the lower edge of the wall, and a respective second and a third fold line (20,21 and 22,23) which extends from a respective one of the two lower corners of the wall to a respective free edge (14,16) of the wall while intersecting the first fold line to form an oblique angle (v1) therewith, the second and the third fold lines forming an angle of about 45 DEG  with a respective side edge extending from the same corner. The tray can be either folded along the first fold line to form rim sections (26-29) which when folded outwards lock the walls in a position in which folding along the second and the third fold lines is prevented, or can be folded along the second and the third fold line, so as to collapse the tray.
Patent SE-8501221-L (SE)
Inventor: LINDSTAM G
IPC: A61J1/05
Filed: 1985-03-12
Abstract: The container has a tear-away cover layer (11) e.g. a tape, arranged over at least one sterile location of connection (12) of at least one hose. One end of the hose has a second cover layer covering a sterile e.g. plate for assembling the hose onto the container. A grip is available from the outside at the other end of the hose, for connection to a puncturing device inside the hose. This allows the container to be punctured once the hose has been mounted to the container, thus maintaining the system sterile. The container is pref. formed from a flexible hose-shape web onto which a cover layer is applied.
Patent SE-8502293-L (SE)
Inventor: RANINEN J
IPC: E06B7/02
Filed: 1985-05-09
Abstract: The glass facing the room is formed into an electric heating element. The surface of the outer glass is provided with a coating for reflecting heat radiating outwards from a heating element back into the room. The glass facing the room is provided with an electrically conductive layer. The outer glass of the window is an insulating glass element with two glassess, and the heat reflecting coating is formed on a surface of any glass of the insulating element. A fan with actuating and regulating devices is arranged in the window, for recovering heat collected in the channel between the glasses by means of air flow.
Patent SE-8504278-L (SE)
Inventor: NILSSON T V
IPC: B65G59/06
Filed: 1985-09-16
Abstract: The lower box in the magazine (10) is made to locate on a reception surface (12). It is then pushed along the longitudinal axis of the base to the front edge of an outer box (11a) trusts against a stop (15). The inner box is then pushed further, until at least its rear edge has passed the outer edge of the reception surface (12). It is then engaged by grippers (18) in that position. - Simultaneously, the outer box (11a) is drawn backwards in the opposite direction to the inner box and at least until its rear edge is pushed by the reception surface (12). Both box halves are then pushed downward on to the movable base.
Patent SE-8601827-L (SE)
Inventor: WALLSTEN H I
IPC: A61F2/90
Filed: 1986-04-21
Abstract: A resilient, elastic self-expanding prosthesis comprising a flexible tubular body, the diameter of which is variable under axial movement of the ends of the body relative to each other, said body being composed of several individual rigid but resiliently flexible thread elements with spring properties each of which extends in helix configuration with the center line of the body as a common axis, a number of elements having same direction of winding but being axially displaced relative to each other crossing a number of elements also axially displaced relative to each other but having the opposite direction of winding to form a braided structure, characterized in that the residual tension of the thread elements as they form the structural elements of the tubular body, at least at the end sections thereof, is such that the diameter of the unloaded helix-shaped thread element, at least at the end sections thereof, when removed from the other elements forming the tubular body is not more than about 60% and preferably at most about 30% greater than the diameter of the said body in an unloaded state; and processes for the manufacture of such self-expanding prosthesis.
Patent SE-8602262-L (SE)
Inventor: ARNESEN ERLING
IPC: A23L27/30
Filed: 1986-05-20
Abstract: Raw material including fresh fish or other marine animals is converted to a meal by first disintegrating the material and then heating to 60-85 deg.C for 2 mins in a scraped heat exchanger. The deg. of subdivision during disintegration is adjusted in response to the deg. of localisation of fat in the raw material. The heated fish is sieved to produce a fibre phase which is pressed and dried below 65 deg.C The liquid phase is subjected to centrifugal sepn. to form an oil fraction and a stick water fraction.
Patent SE-8602443-L (SE)
Inventor: FORNASARI P
IPC: D06F39/08
Filed: 1986-05-29
Abstract: Safety device, in particular for use in washing machines, which fulfils the object of preventing overflows occuring in the machine because of leaks of water, and is characterised by the use of a cartridge which contains a section made of a water-free cellular foam which is compressed according to a known mechanical method and, when it is saturated with water, is capable of expanding rapidly and exerting a considerable, strong force which is utilised either to actuate an electric microswitch which closes the celluloid valve or to activate a mechanical device which closes a valve to the water supply into the machine. The cartridge with the section made of cellular foam can either be arranged on the floor (5) of the machine housing in a collection container (6) or in the vicinity of the stopcock which is connected to the filler pipe and assigned to a shut-off valve (Fig. 1). <IMAGE>
Patent SE-8603129-L (SE)
Inventor: MULLER A
IPC: B60C27/08
Filed: 1986-07-15
Abstract: The tyre-protection chain has a running part which connects two side parts to each other and is composed of web and ringed links which engage in one another. Some of the web links are constructed as wear links of which some are formed by gripping links. They have at least one gripping element. The wear links and the gripping links are distributed in the running part in accordance with the conditions in which the tyre-protection chain is used. The distribution of the different links in the chain network is undertaken such that in the regions in which a high degree of wear is to be expected wear links having a large wear volume are used and in the regions in which chiefly grip is required gripping links are used.
Patent SE-8604594-L (SE)
Inventor: WITTWER G
IPC: H01H13/60
Filed: 1986-10-28
Abstract: The switching mechanism has a tilting element which receives the force for switching it over and that for a contact spring from a spring which is arranged in a prestressed manner between the tilting element and a fixed support. The switching functions of keying and switching can be carried out by the allocation of an actuating element. In this case, the arrangement of the spring is designed such that one spring end is supported in a recess on the tilting element and the other end is directed upwards after it emerges from the fixed support. 
<??>In order to implement a key, the upwards directed spring end is locked to the actuating element by means of a segment. In order to implement a switch, the segment is removed from the spring end. The blocking of the spring end results in the tilting element always being operable only against spring force, as a consequence of which contact making also takes place only for the time duration during which it is pressed. On the other hand, releasing the spring end results in the tilting element being able to assume two stable limit positions or switching positions again. By equipping it with different operating elements, it is possible to make the switching mechanism usable as a push-button switch, key, rocker switch or rocker momentary-contact switch.
Patent SE-8802790-L (SE)
Inventor: BRUNETTI B
IPC: C07K1/06
Filed: 1988-08-02
Abstract: The present invention is referred to tripeptides having the following general formula: X-Gly-Y where X=L-Arg or D-Arg and Y=L-Asp or D-Asp. These tripeptides, endowed with both immunostimulant and antimetastatic properties, are active not only after parenteral administration, but also after oral treatment. The invention is also related to the procedure for the preparation of said compounds.
Patent SE-8900335-L (SE)
Inventor: DICK W A P
IPC: H05K9/00
Filed: 1989-01-31
Abstract: A screening device for a circuit board containing components 1,1a-1c which screens the circuit board 1 and its components 1a-1c from external interference fields and at the same time screens high-frequency radiation from the board's circuits. The device consists of an insulating layer which is in close contact with the board and its components. Over this layer there is an adhesive, electrically conductive layer 4. The invention also concerns a method for manufacturing the screened device. <IMAGE>
Patent SE-8901357-L (SE)
Inventor: OGAWA T
IPC: A61K6/838
Filed: 1989-04-14
Abstract: Sintered calcium phosphate ceramic made of a fluoroapatite of the formula (I> Ca10(PO4)6(OH)2-2xF2x in which x is a number from 0.1 to 1.0, and process for the production of the same.
Patent SE-8902922-L (SE)
Inventor: MUESSIG K
IPC: D06H7/02
Filed: 1989-09-05
Abstract: An alignment and cutting system for use with textile materials, such as terry cloth toweling fabric, to process either a single width of fabric or to simultaneously process in a side-by-side manner, a plurality of fabrics having the same or different widths. The system will also align each of that plurality of fabric regardless of whether the fabrics have the same or different lengths of nap-less bands or lanes separating the terry pile areas and can cut the same or different lengths of fabric from each of the plurality of fabrics being processed.
Patent SE-8904272-L (SE)
Inventor: MORI KEI
IPC: F24S23/00
Filed: 1989-12-18
Abstract: A disaster prevention system for underground spaces has a compressed air supply system and an independent power generator installed in an underground space. In the event of a disaster, the compressed air supply system discharges compressed air into an underground space in order to maintain the air pressure therein at a higher level than that of the external atmosphere. The independent power generator generates electrical energy which provides the necessary lighting for the underground space.
Patent SE-9001379-L (SE)
Inventor: KERTZMAN J
IPC: B29C65/02
Filed: 1990-04-18
Abstract: A method and apparatus for sealing and affixing connectors to membrane tubing reinforced by braided netting and used for drying of fluids employs mechanical fusion of the material of the braid or of an overlay formed of thermoplastic material (or a combustion of both) to produce the mechanical seal between the tubing and a connector. The seal includes an inner tubular insert (which may be formed of stainless steel, ceramic, or glass). The insert is placed in the end of the drying tube. The connector is fused to the tube by applying high temperature and pressure to the area of the tubing over the insert. This causes fusion of either the braiding material itself or fusion of a thermoplastic overlay placed over the end of the tubing surrounding the insert.
Patent SE-9003924-L (SE)
Inventor: WESTIN OWE
IPC: B05B1/26
Filed: 1990-12-10
Abstract: The invention relates to a device for spraying a liquid under pressure in mist form, comprising a liquid source, for example a tank, means for pressurizing the liquid intended for spraying, pipes for directing the liquid from the liquid tank to a nozzle, comprising a nozzle body which is provided with a flow duct and the free end of which has a nozzle provided with an opening, which nozzle is arranged such that it may be exchanged. In order to be able to spray the specified liquid effectively and in atomized state within a relatively large region, it is proposed to provide the device with a member 19 fitted at an axial distance from the nozzle opening, which member serves as a fixed stop for the pressurized liquid jet leaving the nozzle opening. <IMAGE>